Photovoltaic Adhesive Production Line Turnkey Project

Photovoltaic adhesive, also called "solar panel adhesive", is a key adhesive material used in photovoltaic module manufacturing. Common types include:

• EVA film adhesive: High light transmittance, aging resistance, suitable for encapsulation layers.
• POE film adhesive: Excellent weather resistance and resistance to PID (potential-induced degradation).
• Silicone photovoltaic sealant: Used for frame sealing and structural bonding, resistant to UV rays and high and low temperature shock.

These adhesives ensure the stability, weather resistance, and power generation efficiency of solar panels during long-term outdoor operation.

Main Equipment of Photovoltaic Adhesive Production Line

1. Double Planetary Mixer: Suitable for uniform mixing and dispersing high-viscosity photovoltaic adhesives.
2. High Speed Disperser: Rapidly dissolves and disperses additives and fillers.
3. Vacuum Degassing System: Removes tiny bubbles to ensure transparency and adhesion.
4. Automatic Feeding System: Enables automatic metering and sealed feeding of powdered and liquid raw materials.
5. Filling System: Offers a variety of packaging options, including soft packs, rigid tubes, and drums, to meet diverse market needs.

Technical Advantages of Photovoltaic Adhesive Production Line

• High automation: Optional fully automated feeding, mixing and filling reduce manual intervention.
• High quality: Vacuum degassing and precise temperature control ensure colloid transparency and stability.
• Flexible production capacity: Customizable from small pilot lines to 10,000-ton production plants.
• Environmental protection and energy saving: Optimized process flow reduces energy consumption and emissions.

Applications of Photovoltaic Adhesive

1. Solar cell module encapsulation

2. Photovoltaic frame sealing

3. Structural adhesives for photovoltaic power plants

4. Other new energy-related adhesives and sealing applications

In recent years, the global photovoltaic industry has experienced rapid growth, with renewable energy replacing traditional energy sources as a major trend. The continued rise in installed capacity of photovoltaic modules has significantly increased demand for adhesives such as EVA adhesive, POE adhesive, and silicone photovoltaic sealants. As a core auxiliary material for photovoltaic modules, photovoltaic adhesives not only affect module lifespan and power generation efficiency but also directly impact a company's ability to meet international certification and export requirements.

Therefore, establishing a photovoltaic adhesive production line not only capitalizes on this growing industry demand but also helps customers enter the high-value-added segments of the new energy industry chain, expand domestic and international markets, and achieve long-term, stable profits.

If you are producing high-viscosity silicone photovoltaic adhesive, JCT recommend using a folding blade double planetary mixer.

If you are producing a modified POE/EVA adhesive system with better fluidity, JCT recommend using a twisted blade double planetary mixer.